23505272

素因数分解:

$2^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{997}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 50538720

約数和(自身を除く): 27033448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 421, 842, 997, 1684, 1994, 2947, 3368, 3988, 5894, 6979, 7976, 11788, 13958, 23576, 27916, 55832, 419737, 839474, 1678948, 2938159, 3357896, 5876318, 11752636, 23505272]

約数ペア:

[(1, 23505272), (2, 11752636), (4, 5876318), (7, 3357896), (8, 2938159), (14, 1678948), (28, 839474), (56, 419737), (421, 55832), (842, 27916), (997, 23576), (1684, 13958), (1994, 11788), (2947, 7976), (3368, 6979), (3988, 5894)]